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| tools:usa [2026/06/21 19:00] – [2. Astronomy] laurent | tools:usa [2026/06/21 21:02] (current) – [2. Astronomy] laurent |
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| * [[https://geomag.usgs.gov/|Real Time Solar Quiet display (real-time display of quiet solar regions)]] ---- geomag.usgs.gov | * [[https://geomag.usgs.gov/|Real Time Solar Quiet display (real-time display of quiet solar regions)]] ---- geomag.usgs.gov |
| * [[https://www.spaceweather.gov/rt_plots/pro_3d.html|Proton flux at low and medium altitudes]] ---- spaceweather.gov | * [[https://www.spaceweather.gov/rt_plots/pro_3d.html|Proton flux at low and medium altitudes]] ---- spaceweather.gov |
| * [[https://eldoradoweather.com/|U.S. - lightning strikes - 60 min. duration]] ((www.eldoradoweather.com provides a wealth of near-real-time weather data and forecasts, including printable maps, quick-replay barographs, etc.)) ---- eldoradoweather.com | * [[https://eldoradoweather.com/lightning/blitzortung/North-America-Lighting-Loop.php/|U.S. - lightning strikes - 60 min. duration]] ((www.eldoradoweather.com provides a wealth of near-real-time weather data and forecasts, including printable maps, quick-replay barographs, etc.)) ---- eldoradoweather.com |
| * [[https://www.weatherusa.net/|U.S. - lightning strikes]] ---- weatherusa.net | * [[https://www.weatherusa.net/|U.S. - lightning strikes]] ---- weatherusa.net |
| * [[https://science.nasa.gov/|World - lightning strikes]] ---- science.nasa.gov | * [[https://science.nasa.gov/|World - lightning strikes]] ---- science.nasa.gov |
| * [[https://www.cpc.ncep.noaa.gov/products/stratosphere/uv_index/uv_current.shtml|Stratosphere - UV index]] ---- cpc.ncep.noaa.gov | * [[https://www.cpc.ncep.noaa.gov/products/stratosphere/uv_index/uv_current.shtml|Stratosphere - UV index]] ---- cpc.ncep.noaa.gov |
| * [[http://www.angelfire.com/ga2/stepstoinsanity/sprite.html|Blue jets and sprites]] ---- angelfire.com | * [[http://www.angelfire.com/ga2/stepstoinsanity/sprite.html|Blue jets and sprites]] ---- angelfire.com |
| * [[https://vlf.stanford.edu/|Blue jets and sprites]] ---- vlf.stanford.edu | * [[https://vlfstanford.ku.edu.tr/research_topic_inlin/transient-luminous-events/|Blue jets and sprites]] ---- vlf.stanford.edu |
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| ===== 2. Astronomy ===== | ===== 2. Astronomy ===== |
| * [[https://www.usno.navy.mil/data/RS_OneYear|World - sunrise/sunset]] ---- usno.navy.mil | * [[https://aa.usno.navy.mil/data/RS_OneDay|World - sunrise/sunset]] ---- usno.navy.mil https://www.cnmoc.usff.navy.mil ? |
| * [[https://gml.noaa.gov/grad/solcalc/|World - sunrise/sunset, Moon, other]] ---- gml.noaa.gov | * [[https://gml.noaa.gov/grad/solcalc/|World - sunrise/sunset, Moon, other]] ---- gml.noaa.gov |
| * [[https://www.timeanddate.com/|World - sunrise/sunset, Moon]] ---- timeanddate.com | * [[https://www.timeanddate.com/|World - sunrise/sunset, Moon]] ---- timeanddate.com |